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E-peas AEM00920 Quick Start Manual

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AEM00920
Quick Start Guide Mini EVK
FEATURES
Headers
• 1 header for the DC source.
• 1 header for the storage element.
• 1 header for the load / application circuit.
• 1 header for the 5 V DC power input.
• 1 header for ST_STO.
Configuration
• 5 solder bridges SRC_LVL_CFG[4:0] to configure the SRC constant voltage regulation.
• 2 solder bridges STO_CFG[1:0] to define the storage element protection levels.
• 2 solder bridges LOAD_CFG[1:0] to configure the application circuit regulated voltage.
• 1 resistor to configure the 5 V charger maximum current (R5).
• 1 solder bridge to configure the boost converter timings.
• 1 solder bridge to enable the shipping mode.
• 1 solder bridge to disable the custom mode.
Reset
• To reset the AEM, short nodes to GND following the sequence: SRC, VINT, LOAD.
Size
• 18mm x 16mm.
SUPPORT PCB
BOM around the
AEM00920:
Footprint & Symbol:
information available in the datasheet.
www.e-peas.com
© 2024 e-peas S.A.
QSG-AEM00920_QFN24_miniEVK1.1-v1.0

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Summary of Contents for E-peas AEM00920

  • Page 1 • To reset the AEM, short nodes to GND following the sequence: SRC, VINT, LOAD. Size • 18mm x 16mm. SUPPORT PCB BOM around the AEM00920: Footprint & Symbol: information available in the datasheet. www.e-peas.com © 2024 e-peas S.A. QSG-AEM00920_QFN24_miniEVK1.1-v1.0...
  • Page 2 STEP 1: Configure the AEM00920 • SRC regulation voltage: SRC_LVL_CFG[4:0] (seen as HIGH if left floating) Top view • Storage element threshold voltages: Bottom view STO_CFG[1:0] (seen as HIGH if left floating) • Load configuration: LOAD_CFG[1:0] (seen as HIGH if left floating) •...
  • Page 3 STEP 3: Connect the source or the 5 V power input STEP 4: Connect the application circuit • Boost efficiency (Lboost = 33 µH Coilcraft LPS4018-333MRB; boost timing x3) : • Buck efficiency (Lbuck = 10 µH TDK VLS252012CX-100M-1) : www.e-peas.com © 2024 e-peas S.A. QSG-AEM00920_QFN24_miniEVK1.1-v1.0...